Critical currents in superconductors [by] A.M. Campbell and J.E. EvettsA.M Campbell · First published 1972Open the Tome
Exploring with LOGO I / [Mary M. Campbell, James A. Fenwick]Mary M. Campbell, James A. Fenwick · First published 1985Open the Tome
Exploring with LOGO II / [Mary M. Campbell, James A. Fenwick]Mary M. Campbell, James A. Fenwick · First published 1985Open the Tome
A letter addressed to the Honourable John Frederick Campbell , M.P.Magistrate of the county of Pembroke, John Frederick Campbell · First published 1821Open the Tome
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